TNODI Oaa 1or vanOus years. The data are weights (metric tons) of imported lemons and car crash fatality rates per 100,000 population. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value usinga=0.05. Is there sufficient evidence to conclude that there is a linear correlation between lemon imports and crash fatality rates? Do the results suggest that imported lemons cause car fatalities? Lemon Imports Crash Fatality Rate 229 264 359 480 530 15.9 15.7 15.4 15.2 14.9 C. Ho: p=0 O D. Ho: p#0 0>d:H H,:p=0 Construct a scatterplot. Choose the correct graph below. A. В. Oc. OD. Ay 17- Ay 17- Ay 17- Ay 17- 16- 16- 16- 16 15- 15- 15 15 14- 14- 14 200 400 600 200 400 600 200 400 14 600 200 400 600 The linear correlation coefficient is r= (Round to three decimal places as needed.) The test statistic is t= (Round to three decimal places as needed.) The P-value is. (Round to three decimal places as needed.) Because the P-value is less than the significance level 0.05, there is sufficient evidence to support the claim that there is a linear correlation between lemon imports and crash fatality rates for a significance level of a 0.05.
TNODI Oaa 1or vanOus years. The data are weights (metric tons) of imported lemons and car crash fatality rates per 100,000 population. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value usinga=0.05. Is there sufficient evidence to conclude that there is a linear correlation between lemon imports and crash fatality rates? Do the results suggest that imported lemons cause car fatalities? Lemon Imports Crash Fatality Rate 229 264 359 480 530 15.9 15.7 15.4 15.2 14.9 C. Ho: p=0 O D. Ho: p#0 0>d:H H,:p=0 Construct a scatterplot. Choose the correct graph below. A. В. Oc. OD. Ay 17- Ay 17- Ay 17- Ay 17- 16- 16- 16- 16 15- 15- 15 15 14- 14- 14 200 400 600 200 400 600 200 400 14 600 200 400 600 The linear correlation coefficient is r= (Round to three decimal places as needed.) The test statistic is t= (Round to three decimal places as needed.) The P-value is. (Round to three decimal places as needed.) Because the P-value is less than the significance level 0.05, there is sufficient evidence to support the claim that there is a linear correlation between lemon imports and crash fatality rates for a significance level of a 0.05.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:LISIud Below are annual data for various years. The data are weights (metric tons) of imported lemons and car crash fatality rates per 100,000 population. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the
P-value using a 0.05. Is there sufficient evidence to conclude that there is a linear correlation between lemon imports and crash fatality rates? Do the results suggest that imported lemons cause car fatalities?
Lemon Imports
Crash Fatality Rate
229
264
359
480
15.2
530
15.9
15.7
15.4
14.9
OC. Ho: p=0
O D. Ho: p#0
H: p<0
Construct a scatterplot. Choose the correct graph below.
0=d:H
O A.
В.
OC.
D.
Ay
17-
Ay
17-
Ay
17-
Ay
17-
16
16-
16-
16-
15-
15-
of
of
15-
15-
14+
14-
200
400
600
200 400
600
14-
14
200 400
600
200 400 600
The linear correlation coefficient is r=.
(Round to three decimal places as needed.)
The test statistic is t=.
(Round to three decimal places as needed.)
The P-value is
(Round to three decimal places as needed.)
Because the P-value is
less
than the significance level 0.05, there
is
sufficient evidence to support the claim that there is a linear correlation between lemon imports and crash fatality rates for a significance level of a=0.05.
Do the results suggest that imported lemons cause car fatalities?
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